Ferromagnetic, Lanthanoid, Metal, Transitional, Neel temperature

• Ca-Mn-O-Pr
• La-Mn-O
• Mn-O-Tb
• As-Eu-Fe
• B-C-Ho-Ni
• rare earth
• lanthanoid
• metal
• ferromagnetic
• transitional
• tetragonal
• orthorhombic
• hexagonal
• cubic
• trigonal